Global News at 5 Calgary June 5 2018 7:02pm 01:24 Man swiped, charged by grizzly bear on Lake Minnewanka Trail in Banff Tue, Jun 5: A hiker is lucky to be alive after a close encounter with a grizzly bear and her cubs in Banff National Park. Lisa MacGregor reports. Grizzly swipes, bites at hiker on Lake Minnewanka Trail in Banff Responsive site?